Fantastic location, just 1 train stop from the Siam shopping districts and even at night the main street area was still quite buzzy with street carts (nothing unsavoury). Place is within walking distance from multiple 711s and street food options in the morning. All in all a very value for money location.
The accommodation itself suffices, just don't expect a luxurious hotel setting. Has washing machine and dryer for 50 baht extra each. There's a lift for heavy luggage but generally it's faster to take the stairs (which can be a little narrow but again, suffices for most travellers!).
Sony is friendly and helpful and fluent in multiple languages!